RANDOM SEEDS SPARK MILLIONS OF COMPOSITIONS
FORGE SONGS INSTANTLY · RIGHT IN YOUR BROWSER
Create complete song ideas in seconds.
Melody, chords, bass, drums, Duet, FX,... adapt BPM, Key, Song-Structure, Drama etc — export all instruments as MIDI into your DAW!
NOT AI-GENERATED.
The Magic of Music-Theory: Rule-based and deterministic — every idea can be recreated exactly.
FREE TO TRY. NO ACCOUNT NEEDED.
PLAY FREE — NO ACCOUNT or see all instruments below ↓
The Instruments
One maker, three machines. The same theory engine underneath — each instrument speaks its own idiom of chords, rhythms and sound.
SHOWN: THE ACTUAL MACHINES — UNRETOUCHED INTERFACE, AS YOU WILL PLAY THEM. MORE INSTRUMENTS ARE ON THE WORKBENCH.
How It Forges
01 · FORGE
One click, one idea
A reproducible melody, progression and rhythm — composed from written-down music theory, never a black box.
02 · SHAPE
Make it yours
Change key, mode, tempo, instruments and chord voicing until it feels like you.
03 · EXPORT
MIDI into your DAW
Clean multitrack MIDI, every part on its own named track — straight into Ableton, Logic, FL Studio, Cubase or Reaper.
Walk the whole deterministic chain, step by step → How it works
Every idea arrives finished enough to play —
and open enough to make your own.
Plans
Every plan unlocks every released genre, every style, every track and control. Plans differ in how many ideas you generate per day — one shared daily pool across every genre — and what you take with you. Listening is always free, and Free needs no account or card.
Paid plans start at $6.99 a month equivalent — billed once a year at $83.88. Free needs no account and no card.
SAVE AND REVISIT YOUR TAKES · MIDI EXPORT FROM BASIC · QUESTIONS? SEE THE FAQ